CVE-2023-1718: Loop with Unreachable Exit Condition

Improper file stream access in /desktopapp/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted "tmpurl"...

Bitrix24 Security Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which stems from a file upload vulnerability...

PT-2023-6694

Name of the Vulnerable Software and Affected Versions Bitrix24 versions prior to 22.0.300 Description An issue exists in the component bitrix/modules/crm/lib/order/import/instagram.php of Bitrix24 that stems from insufficient protection of web page structure. Exploitation of this issue could allo...

Bitrix24 Security Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which originates from a security hole in the...

CVE-2023-1714: Deserialization of Untrusted Data

Unsafe variable extraction in bitrix/modules/main/classes/general/useroptions.php in Bitrix24 22.0.300 allows remote authenticated attackers to execute arbitrary code via 1 appending arbitrary content to existing PHP files or 2 PHAR deserialization...

CVE-2023-1720: Unrestricted Upload of File with Dangerous Type

Lack of mime type response header in Bitrix24 22.0.300 allows authenticated remote attackers to execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege, via uploading a crafted HTML file through...

Bitrix24 Security Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which stems from a prototype contamination...

CVE-2023-1717: Improper Neutralization of Input During Web Page Generation

Prototype pollution in bitrix/templates/bitrix24/components/bitrix/menu/leftvertical/script.js in Bitrix24 22.0.300 allows remote attackers to execute arbitrary JavaScript code in the victim’s browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege...

Bitrix24 Security Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which originates from a security hole in the...

PT-2023-6690

Name of the Vulnerable Software and Affected Versions Bitrix24 version 22.0.300 Description The software contains an improper file stream access issue in the /desktop app/file.ajax.php?action=uploadfile endpoint. This allows unauthenticated remote attackers to cause a denial-of-service condition ...

PT-2023-6692 · Bitrix +1 · Bitrix24 +1

Name of the Vulnerable Software and Affected Versions: Bitrix24 version 22.0.300 Description: A cross-site scripting XSS issue in the Invoice Edit Page of Bitrix24 allows attackers to execute arbitrary JavaScript code in the victim's browser. If the victim has administrator privileges, it is also...

Bitrix24 Cross-Site Scripting Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management, and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which stems from a cross-site scripting XSS...

Bitrix24 Security Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which stems from incorrect access to the fil...

CVE-2023-1715: Improper Neutralization of Input During Web Page Generation

A logic error when using mbstrpos to check for potential XSS payload in Bitrix24 22.0.300 allows attackers to bypass XSS sanitisation via placing HTML tags at the begining of the payload...

PT-2023-6688 · Bitrix · Bitrix24

Name of the Vulnerable Software and Affected Versions: Bitrix24 version 22.0.300 Description: The issue is related to the lack of a mime type response header in Bitrix24, which allows authenticated remote attackers to execute arbitrary JavaScript code in the victim's browser. If the victim has...

CVE-2023-1719: Improper Initialization

Global variable extraction in bitrix/modules/main/tools.php in Bitrix24 22.0.300 allows unauthenticated remote attackers to 1 enumerate attachments on the server and 2 execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim ha...

CVE-2023-1716: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in Invoice Edit Page in Bitrix24 22.0.300 allows attackers to execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege...

Bitrix24 Security Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which stems from a missing response header o...

PT-2023-6693 · Bitrix +1 · Bitrix24 +1

Name of the Vulnerable Software and Affected Versions: Bitrix24 version 22.0.300 Description: A logic error in the mb strpos function allows attackers to bypass XSS sanitization by placing HTML tags at the beginning of the payload, potentially leading to a cross-site scripting XSS attack. This...

Bitrix24 Cross-Site Scripting Vulnerability

Bitrix24 is a suite of enterprise social platforms from Bitrix USA. The platform includes features such as online communication, calendar management and CRM Customer Relationship Management. A security vulnerability exists in Bitrix24 version 22.0.300, which stems from a cross-site scripting XSS...